000 00272nam a2200121Ia 4500
020 _a0070664161
100 _aRaymond R Mayer
245 _aProduction and Operations Management
250 _a4
260 _c1982
_bMcGRAW HILL
_aNew Delhi
300 _axvii+654
942 _cBK
999 _c9740
_d9740